Mercurial > dive4elements > river
view flys-backend/src/main/java/de/intevation/flys/importer/ImportElevationModel.java @ 5708:e8469247dc6b
Backend: Reset km index after parsing a file.
author | Sascha L. Teichmann <teichmann@intevation.de> |
---|---|
date | Mon, 15 Apr 2013 15:48:58 +0200 |
parents | 5d8db3349b77 |
children |
line wrap: on
line source
package de.intevation.flys.importer; import java.util.List; import org.apache.log4j.Logger; import org.hibernate.Session; import org.hibernate.Query; import de.intevation.flys.model.ElevationModel; public class ImportElevationModel { private static final Logger log = Logger.getLogger(ImportElevationModel.class); protected String name; protected ImportUnit unit; protected ElevationModel peer; public ImportElevationModel(String name, ImportUnit unit) { this.name = name; this.unit = unit; } public void storeDependencies() { ElevationModel model = getPeer(); } public ElevationModel getPeer() { if (unit == null) { log.warn("No elevation model specified."); return null; } if (peer == null) { Session session = ImporterSession.getInstance().getDatabaseSession(); Query query = session.createQuery( "from ElevationModel where " + "name=:name and unit=:unit"); query.setParameter("name", name); query.setParameter("unit", unit.getPeer()); List<ElevationModel> models = query.list(); if (models.isEmpty()) { log.info("Create new ElevationModel DB instance."); peer = new ElevationModel(name, unit.getPeer()); session.save(peer); } else { peer = models.get(0); } } return peer; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :